Some of the most active companies traded Thursday on the Toronto Stock Exchange:

Toronto Stock Exchange (13,787.16, up 23.38 points):

Romarco Minerals Inc. (TSX:R). Miner. Unchanged at 55 cents on seven million shares.

B2Gold Corp. (TSX:BTO). Miner. Up 10 cents, or 6.58 per cent, to $1.62 on seven million shares.

Bombardier Inc. (TSX:BBD.B). Aerospace, rail equipment. Up six cents, or 3.51 per cent, to $1.77 on 6.5 million shares.

Encana Corp. (TSX:ECA). Oil and gas. Up five cents, or 0.50 per cent, to $10.07 on 6.4 million shares.

First Quantum Minerals Ltd. (TSX:FM). Miner. Up six cents, or 0.80 per cent, to $7.59 on six million shares.

Cenovus Energy Inc. (TSX:CVE). Oil and gas. Up one dollar, or 5.31 per cent, to $19.84 on 5.7 million shares.

Companies reporting major news:

Cineplex Inc. (TSX:CGX). Entertainment. Up 24 cents, or 0.51 per cent, to $47.38 on 124,695 shares. The operator of Canada’s largest chain of movie theatres is moving further into the world of competitive electronic gaming, announcing some US$15 million in investments on Thursday that will see so-called eSports competitions playing out on Cineplex stages across the country.